Which of the following changes are observed during puberty?

I. Increase in height

II. Development of hair in armpits and groin area.

III. Pain in joints and knees.

IV. Discoloration of nail fingers.

V. Development of reproductive organs.

I,III,IV

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I,V

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II,IV

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I,II,V

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Solution

The correct option is D
I,II,V

Puberty is marked by the set of physiological changes that occur in an individual which lead to reproductive maturity. These include increase in height, development of facial hair in boys, and pubic areas for both boys and girls, development of reproductive organs etc while the characters like discoloration of nail fingers and pain in joint or knees may occur due to any deficiency and is not associated with the person's reproductive maturity.

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Which of the following changes are observed during puberty? I. Increase in height II. Development of hair in armpits and groin area. III. Pain in joints and knees. IV. Discoloration of nail fingers. V. Development of reproductive organs.

Which of the following changes are observed during puberty?

I. Increase in height

II. Development of hair in armpits and groin area.

III. Pain in joints and knees.

IV. Discoloration of nail fingers.

V. Development of reproductive organs.